When designing your pumpkin face, use a dry erasable red marker that you can get rid of the lines after you carve.

在设计你的南瓜脸时，一个可擦除的号笔，样你可以在刻好后擦掉线条。

Though, I do want to mention that I've kind of ditched normal, dead tree type paper for something called the Rocketbook, which is actually an erasable notebook.

是，我还想提一下，我已经抛弃了传统的纸张，而开始使称为 Rocketbook 的纸张，实际上它是一可擦除的笔本。

And yes, diamonds are more valuable, but you could argue that graphite with its easily erasable mass producible pencils might have done more good for the world.

是的，钻石更有价值，你可能会争辩说，石墨及其易于擦除的可大规模生产的铅笔可能为世界带来更多好处。